WellGate 3512 Quick Guide EN-V1.00
Copyright © 2007 Welltech Computer Co., Ltd. All right reserved.
Welltech
Wi-Fi VoIP Gateway
(WellGate 3512)
Quick Guide
Revision information
Version Date Description
EN-V1.00 July-20-2007 1st English version
WellGate 3512 Quick Guide EN-V1.00
Copyright © 2007 Welltech Computer Co., Ltd. All right reserved. 1
Table of Content
I. INSTALLATION ___________________________________________ 2
Step 1. Power on the WG3512 _______________________________________________ 2
Step 2. Check the LEDs ____________________________________________________ 2
Step 3. Connect PC with one of LAN port______________________________________ 2
Step 4. Browse the Default IP Address of WG3512 and enter the web interface main
screen___________________________________________________________________ 2
II. SETTING TO WORK _______________________________________ 3
Step 1. Enter Setup Wizard to configure basic network settings ___________________ 3
Step 2. Enter VoIP Settings to configure Phone1 and Phone2 _____________________ 9
WellGate 3512 Quick Guide EN-V1.00
I. Installation
Power Adapter
PC LAN
IP address: DHCP
PC WLAN
IP address: DHCP
ESSID: WiFi_AP
Channel: 11
Encryption: disabled
WG 3512
WAN default IP address: DHCP
LAN default IP address: 192.168.123.123
SSID: WiFi_AP
Channel: 11
Encryption: disabled
SOHO Router Internet
ADSL/ Cable
Modem
LAN
WAN
Step 1. Power on the WG3512
Step 2. Check the LEDs
After power on, the [Power] and [PSTN] LEDs should be on; [WLAN] LED should be blinking.
Step 3. Connect PC with one of LAN port
Please connect PC with one of the LAN port on WG3512 and set PC as DHCP mode. PC will
get one dynamic IP from WG3512, such as 192.168.123.1.
Step 4. Browse the Default IP Address of WG3512 and enter the web
interface main screen
Please enter IP address of WG3512 in web browser. The default IP address of WG3512 is
192.168.123.123. Login username and password of default is root and root, and the user can
see web interface main screen as below.
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WellGate 3512 Quick Guide EN-V1.00
II. Setting to work
After enter web management interface, user can see 8 main items.
1. Setup Wizard: User can follow steps in wizard to make first-time initial configuration.
2. Operation Mode: User can setup different modes to LAN and WLAN interface for NAT
and bridging function.
3. Wireless: User can set all wireless related parameters here.
4. TCP/IP: User can set LAN and WAN related configurations here.
5. Firewall: User can set firewall function of WG3512 here.
6. VoIP Setting: User can set VoIP related parameters here.
7. Management: User can check information or manage WG3512 here.
8. System Reboot: User can remote reboot WG3512 here.
Button Definition:
1. Apply Changes: After change or input any parameter, press this button will save data into
WG3512.
2. Reset: Press this button will clean data input by user and restore to original data.
Step 1. Enter Setup Wizard to configure basic network settings
The setup wizard will guide you to configure access point for first time. Please follow the setup
wizard step by step.
Press Cancel will return to the first page of Setup Wizard.
Press Next>> to next step.
Press <<Back will return to last step of Setup Wizard.
Press Finished will save all configurations and WG3512 will reboot.
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WellGate 3512 Quick Guide EN-V1.00
¾ Operation Mode: You can setup different modes to LAN and WLAN interface for
NAT and bridging function. WG3512 provide all 3 primary modes and 4 extended
modes. Here you can find 3 primary modes, including: 1) Gateway mode, 2) Bridge
mode, 3) Wireless ISP. Another 4 extended modes are changes from these 3 mainly
modes and plus some application, including: 1) Client mode, 2) WDS Repeater
Mode, 3) Universal Repeater mode, 4) WISP + Universal Repeater mode. Here we
will guide you how to setup WG3512 with Gateway mode.
In Gateway mode, the device is supposed to connect to internet via ADSL/Cable
Modem. The NAT is enabled and PCs in four LAN ports share the same IP to ISP
through WAN port. The connection type can be setup in WAN page by using PPPOE,
DHCP client or static IP.
¾ Time Zone Setting: You can maintain the system time by synchronizing with a
public time server over the Internet.
1. Enable NTP client update: User can update time of WG3512 from NTP server if
this function is enabled.
2. Time Zone Select: Select the time zone according to location.
3. NTP server: User may select one NTP server for WG3512 to update current
time.
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WellGate 3512 Quick Guide EN-V1.00
¾ LAN Interface Setup: This page is used to configure the parameters for local area
network which connects to the LAN port of your Access Point. Here you may change
the setting for IP address, subnet mask, DHCP, etc…
1. IP Address: Set IP address of LAN interface. Default is 192.168.123.123.
2. Subnet Mask: Set subnet mask of LAN interface. Default is 255.255.255.0.
¾ WAN Interface Setup: This page is used to configure the parameters for Internet
network which connects to the WAN port of your Access Point. Here you may
change the WAN network type to Static IP, DHCP Client, PPPoE by click the item
Copyright © 2007 Welltech Computer Co., Ltd. All right reserved. 5
WellGate 3512 Quick Guide EN-V1.00
value of WAN Access type. Default is DHCP Client.
1. Static IP: Set WAN interface as Static IP mode.
• IP Address: set IP address of WAN interface.
• Subnet Mask: set subnet mask of WAN interface.
• Default Gateway: set default gateway of WAN interface.
• DNS: set Domain Name Server for WAN interface.
2. DHCP Client: Set WAN interface as DHCP mode.
3. PPPoE: Set WAN interface as PPPoE mode.
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WellGate 3512 Quick Guide EN-V1.00
• User Name: Set user name of PPPoE connection.
• Password: Set password of PPPoE connection.
¾ Wireless Basic Settings: This page is used to configure the parameters for
wireless LAN clients, which may connect to your Access Point.
1. Band: Select wireless band as 802.11b, 802.11g, or 802.11b+g.
2. Mode: Select wireless mode. User could find 4 different modes here, including
AP, Client, WDS, AP+WDS. AP mode enables WG3512 as wireless access
point and allows other devices to connect wirelessly to a wired Ethernet
network. Client mode enables WG3512 to perform as a wireless client card and
other devices can connect with Ethernet cable to WG3512. WDS mode is to
extend the wireless coverage of another wireless AP. AP+WDS enables
WG3512 to perform as an AP and a WDS repeater. Here we will guide you how
to setup it with AP mode.
3. Network Type: Only when wireless mode set as client, user can select network
type as infrastructure or Ad hoc. Infrastructure represents a wireless network
centered about an access point. Ad hoc represents a wireless network
composed only of stations within mutual communication range of each other.
4. SSID: specify to the WG3512 an SSID (Service Set Identifier), which is a
unique identifier attached to packets over WLAN. The SSID is up to 32 ASCII
characters that differentiate the WG3512 from other WiFi AP, and it is also
referred to as the ESSID (Extended Service Set Identifier). You may use the
default SSID unless there more than one WG3512 in the same area. In this
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WellGate 3512 Quick Guide EN-V1.00
case, you should specify different SSID for each WG3512.
5. Channel Number: Set channel for wireless connection. You can set channel for
radio communication manually. If you set it as Auto, the WG3512 will select a
clear channel during boot up.
¾ Wireless Security Setup: This page allows you setup the wireless security. Turn on
WEP or WPA by using Encryption Keys could prevent any unauthorized access to
your wireless network. If you chose None, there will be no encryption.
Copyright © 2007 Welltech Computer Co., Ltd. All right reserved. 8
WellGate 3512 Quick Guide EN-V1.00
Copyright © 2007 Welltech Computer Co., Ltd. All right reserved. 9
Step 2. Enter VoIP Settings to configure Phone1 and Phone2
Here is to set VoIP Phone1 and Phone2 related configurations.
¾ SIP Account
1. Display Name: set WiFi Phone display name for caller ID information.
2. Number: set registering Phone number.
3. Login ID: If Proxy server needs registration authentication please input
Login ID here.
4. Password: If Proxy server needs registration authentication please input
password here.
¾ SIP Proxy
1. Proxy: check to enable Proxy mode.
2. Proxy Addr: If user enable Proxy mode, please input Proxy address.
3. Proxy Port: If user enable Proxy mode, please input Proxy port.
4. SIP Domain: Set SIP domain name for SIP signaling.
5. Register Status: here will display SIP account register status.
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